一种数字化交、直流双向变流器的设计

Design Methods of Digital AC/DC Dual Character Converter Circuit

文中提出一个新颖实用的交、直流变换器拓扑结构,论述数字式交、直流双向变流器的工作原理,功率变换电路控制策略以及功率变换回路如何选择主要器件及其参数,并通过小批量产品来验证变换器运行的正确性。

This paper introduces a novel AC/DC converter topology and analysis the principle of AC/DC dual character converter circuit,main circuit of power converter and describes how to design transformer and how to choose the components of circuit.The validity of proposed topology is demonstrated by a little batch of products.